考虑恒定和可变相对挥发度的精馏塔模型的分析与比较

2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2016-11-01 DOI:10.1109/ROPEC.2016.7830590

Gilberto Orozco, Baldwin Cortés, Mario Heras, A. Téllez, J. Anzurez

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引用次数: 3

摘要

本文对二元间歇精馏塔非线性模型中恒定或可变相对挥发度的影响进行了分析。所分析的模型是由轻组分和摩尔流的平衡得到的，使用状态空间表示。在MATLAB中，利用蒸馏中试装置的实际工艺参数对模型进行了仿真，验证和比较了模型的性能，并展示了所提出模型的优缺点。

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Analysis and comparison of distillation column models considering constant and variable relative volatility

In this paper, an analysis of the effect of constant or variable relative volatility in a nonlinear model of a binary batch distillation column is presented. The analyzed models are obtained from the balance of the light component and the molar flows, using a state-space representation. The models are simulated in MATLAB, with real parameters of a process in a distillation pilot plant, in order to validate and compare their performance, and demonstrate advantages and disadvantages of the proposed models.

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来源期刊

2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)

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